獲取opencart系統某個商品的頂級分類ID的代碼
在做opencart開發時，有時我們會用到調用某個商品的頂級分類ID，以下是代碼：public function getTopestCategoryID($category_id) {$query = $this->db->query("SELECT category_id, parent_id FROM " . DB_PREFIX . "category WHERE category_id = '".$category_id."'");
if($query->row['parent_id'] == 0) {
return $query->row['category_id'];
}else{
$this->getTopestCategoryID($query->row['parent_id']);
}
}
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